Title :
Research on the Influence Factors of the Braked Force Coefficient
Author :
Guo, Yazhong ; Bai, Lu ; Wu, Jin ; Sha, Wei
Author_Institution :
JiangSu Transportant Res. Inst., Nanjing, China
Abstract :
As the key of braked friction coefficient automatic testing system between tyre and road, the influence factors of the braked force coefficient are very important. The influence factors of braked force coefficient, including the testing speed, tyre type and model, water film thickness and the temperature of road surface etc. are studied and analysised in this paper. The water film thickness and the road surface temperature are influenced by the environment. So the analysis method and impact formulation are put up by lots of research and experiment. Finally, the correlation experiment be completed in the typical road. The results show that the method and formulation is acceptable.
Keywords :
brakes; impact testing; tyres; vehicle dynamics; Influence factors; automatic testing system; braked force coefficient; impact formulation; road surface temperature; testing speed; tire model; water film thickness; Films; Force; Friction; Roads; Temperature; Testing; Tires; braked force coefficient; temperture; testing system; water film thickness;
Conference_Titel :
Cryptography and Network Security, Data Mining and Knowledge Discovery, E-Commerce & Its Applications and Embedded Systems (CDEE), 2010 First ACIS International Symposium on
Conference_Location :
Qinhuangdao
Print_ISBN :
978-1-4244-9595-5
DOI :
10.1109/CDEE.2010.76
